Sams Teach Yourself Perl in 24 HoursLearn Perl programming quickly and easily with 24 one-hour lessons in Sams Teach Yourself Perl in 24 Hours. The book's step-by-step lessons teach you the basics of Perl and how to apply it in web development and system administration. Plus, the third edition has been updated to include five chapters on new technologies, information on the latest version of Perl, and a look ahead to Perl 6. Sams Teach Yourself Perl in 24 Hours focuses on real-world development, teaching you how to:
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Contents
Getting Started with Perl | 5 |
Perls Building Blocks Numbers and Strings 2222 | 21 |
Controlling the Programs Flow | 39 |
Copyright | |
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Common terms and phrases
angle operator argument array assigned backslash block browser called CGI program character class chdir chmod chomp command prompt contains cookie CPAN create database DBM file debugger documentation error message evaluated example exit false filehandle filename foreach format glob grep guess hash Hello Hour input Installing Perl language learned list context lock look loop Mac OS X MacPerl manipulate metacharacters modified module MS-DOS newline number of elements open MYFILE operating system output parentheses pathname pattern match Perl interpreter Perl program Perl's perldoc preceding snippet printf problem quotation marks reference regular expressions retrieve return value returns true scalar context scalar variable server simply specify statement STDIN stored string literal subroutine substr syntax text file undef Unix usr/bin/perl variable names warnings web server Windows word write